FranzS
(Franz S)
November 9, 2021, 4:22pm
1
Hi all,
I’ve found this openhab demo example for room temperatures.
https://demo.openhab.org/settings/pages/chart/chart_example
I’ve wanted to add a bar into it that says if the heating was on or off (use power switch) but it’s never displayed.
Anyone has an example where aggregated and not aggregated times are in a common chat, or if not then can tell me how to aggregate ON/OFF?
thanks
/FranzS
JustinG
(JustinG)
November 9, 2021, 4:38pm
2
Are you sure it’s not displayed? ON/OFF will be rendered as 1/0 when charted. If you are adding this to an axis that already has temperature range values on it then it is likely just “squashed” down on the horizontal axis. Try creating a separate y axis for it and adding it to that (there are a few good examples on the forum for that).
FranzS
(Franz S)
November 9, 2021, 4:53pm
3
I’m not sure if it’s rendered to 1/0 (see nan in Screenshot)
there is already a separate X axis.
that’s what i’ve added
- component: oh-aggregate-series
config:
name: PowerOn
gridIndex: 0
xAxisIndex: 0
yAxisIndex: 1
type: bar
item: KlimaBad_Power
dimension1: hour
areaStyle: {}
- component: oh-time-series
config:
name: KlimaBad_Power
gridIndex: 0
xAxisIndex: 0
yAxisIndex: 1
type: line
areaStyle: {}
item: KlimaBad_Power
slots:
markArea:
- component: oh-mark-area
config:
name: KlimaBad_Power
item: KlimaBad_Power